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ZA976786B - Plates with ceramic layers for apparatuses for the continuous casting of flat thin products and process for the manufacturing thereof. - Google Patents

Plates with ceramic layers for apparatuses for the continuous casting of flat thin products and process for the manufacturing thereof.

Info

Publication number
ZA976786B
ZA976786B ZA9706786A ZA976786A ZA976786B ZA 976786 B ZA976786 B ZA 976786B ZA 9706786 A ZA9706786 A ZA 9706786A ZA 976786 A ZA976786 A ZA 976786A ZA 976786 B ZA976786 B ZA 976786B
Authority
ZA
South Africa
Prior art keywords
casting
ceramic
plates
silica
insert
Prior art date
Application number
ZA9706786A
Inventor
Riccardo Tonelli
Giuseppe Guasto
Original Assignee
Acciai Speciali Terni Spa
Voest Alpine Industrieanglagen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Acciai Speciali Terni Spa, Voest Alpine Industrieanglagen filed Critical Acciai Speciali Terni Spa
Publication of ZA976786B publication Critical patent/ZA976786B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/066—Side dams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/22—Nonparticulate element embedded or inlaid in substrate and visible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Continuous Casting (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

The present invention provides an improvement to the plates for the side containing in apparatuses for the continuous casting of thin flat products, said plates comprising: at least one insert (8) of a ceramic material; a plurality of joints (11) for the thermal expansion, the joints being constituted of a ceramic fibers material; a first casting (9) of a silica-alumina material containing ceramic fibers; a second casting (10) of a silica-alumina material having a high content of ZrO2; and a third casting (12) of a SiC-based thixotropic material; the arrangement being such that said at least a ceramic insert is arranged on said third casting (12) of a thixotropic material so that it assumes a substantially triangular shape, said first silica-alumina casting (9) based on a ceramic fibers material is arranged on said third casting (12) at the exterior area with respect to said at least a ceramic insert, said second casting (10) of silica-alumina material having a high contents of ZrO2 is arranged on said third casting (12) of a thixotropic material substantially at the central portion of the plate defined by said at least a ceramic insert (8), and said plurality of joints (11) in ceramic fibers for the thermal expansion is arranged at the contacting surfaces between said at least a ceramic insert (8) and at least one of said first (9), second (10) and third casting (12).
ZA9706786A 1996-07-31 1997-07-30 Plates with ceramic layers for apparatuses for the continuous casting of flat thin products and process for the manufacturing thereof. ZA976786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96RM000552A IT1284201B1 (en) 1996-07-31 1996-07-31 PLATES WITH ANTI-WEAR CERAMIC FILLINGS FOR MACHINES FOR CONNTINUAL CASTING OF THIN FLAT BODIES AND PROCEDURE FOR THEIR

Publications (1)

Publication Number Publication Date
ZA976786B true ZA976786B (en) 1998-02-11

Family

ID=11404375

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9706786A ZA976786B (en) 1996-07-31 1997-07-30 Plates with ceramic layers for apparatuses for the continuous casting of flat thin products and process for the manufacturing thereof.

Country Status (12)

Country Link
US (1) US6378598B1 (en)
EP (1) EP0946317B1 (en)
JP (1) JP3042896B2 (en)
KR (1) KR100325557B1 (en)
AT (1) ATE193471T1 (en)
AU (1) AU3863597A (en)
DE (1) DE69702211T2 (en)
ID (1) ID17970A (en)
IT (1) IT1284201B1 (en)
MY (1) MY118910A (en)
WO (1) WO1998004369A1 (en)
ZA (1) ZA976786B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1302959B1 (en) * 1998-12-31 2000-10-10 Acciai Speciali Terni Spa REFRACTORY PLATES FOR CONTINUOUS CASTING MACHINES OF FLAT BODIES.
JP3684138B2 (en) * 2000-05-17 2005-08-17 新日本製鐵株式会社 Ceramic plate material for twin drum side cast side weir
AT412195B (en) * 2002-06-25 2004-11-25 Voest Alpine Ind Anlagen METHOD FOR PRODUCING A METAL STRIP WITH A TWO-ROLLING CASTING DEVICE
FR2842130B1 (en) * 2002-07-12 2004-10-15 Usinor SIDE SIDE FOR INSTALLATION OF CONTINUOUS CASTING OF METAL STRIPS BETWEEN TWO CYLINDERS
CH696138A5 (en) * 2002-10-04 2007-01-15 Main Man Inspiration Ag Sealing plate to the side sealing of a casting gap formed between two casting rolls of a strip-casting machine.
DE10341250B3 (en) * 2003-09-08 2005-05-25 Thyssenkrupp Nirosta Gmbh Method for operating a two-roll caster
DE10341249B4 (en) * 2003-09-08 2005-06-30 Thyssenkrupp Nirosta Gmbh Side plate for sealing a casting gap formed between the casting rolls of a two-roll caster, two-roll caster and method of operation
DE10341252B3 (en) * 2003-09-08 2005-01-13 Thyssenkrupp Nirosta Gmbh Method for operating a twin roller casting machine comprises measuring longitudinal and transverse forces on side plates at several positions, calculating actual longitudinal force on them and adjusting them
DE10341251B4 (en) * 2003-09-08 2005-06-30 Thyssenkrupp Nirosta Gmbh Method for operating a two-roll caster
US7128063B2 (en) * 2004-07-21 2006-10-31 Gm Global Technology Operations, Inc. HCCI engine combustion control
CH697156A5 (en) * 2004-09-17 2008-05-30 Main Man Inspiration Ag Side sealing a casting gap formed between two casting rolls of a strip-casting machine.
US7556084B2 (en) * 2006-03-24 2009-07-07 Nucor Corporation Long wear side dams
US8042601B2 (en) * 2006-03-24 2011-10-25 Nucor Corporation Side dam with insert
DE102007040578A1 (en) * 2007-08-28 2009-03-05 Esk Ceramics Gmbh & Co. Kg Side plate for thin strip casting of steel
DE102007041263A1 (en) 2007-08-30 2009-03-05 Thyssenkrupp Nirosta Gmbh Apparatus and method for casting strips of a molten metal, in particular a molten steel
JP5199227B2 (en) * 2009-12-15 2013-05-15 日立造船株式会社 Standing state holding mechanism of flap gate for wave removal
JP5837758B2 (en) 2011-04-27 2015-12-24 キャストリップ・リミテッド・ライアビリティ・カンパニー Twin roll casting apparatus and control method thereof
EP2802543B1 (en) 2012-01-11 2019-06-05 Saint-Gobain Ceramics & Plastics, Inc. Refractory object
US20140008032A1 (en) * 2012-07-01 2014-01-09 Nucor Corporation Side dam with insert
CN107257780A (en) 2015-02-24 2017-10-17 圣戈本陶瓷及塑料股份有限公司 refractory product and preparation method
US10046384B2 (en) 2015-09-30 2018-08-14 Nucor Corporation Side dam with pocket
CN111247115A (en) * 2017-10-20 2020-06-05 飞罗得材料技术股份有限公司 Ceramic, probe guide member, probe card, and socket for package inspection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03118945A (en) * 1989-10-02 1991-05-21 Nippon Steel Corp Twin roll continuous casting machine
JPH03207554A (en) * 1990-01-05 1991-09-10 Nippon Steel Corp Side weir in twin drum type continuous casting machine
FR2671991A1 (en) * 1991-01-25 1992-07-31 Usinor Sacilor REFRACTORY MATERIAL FOR SMALL-SIDE OF A CONTINUOUS CASTING PLANT OF METALS BETWEEN CYCLINDERS, AND SMALL FACE SO REALIZED.
JP3025135B2 (en) * 1993-09-01 2000-03-27 黒崎窯業株式会社 Side dam for twin-drum continuous casting and its manufacturing method
FR2721843B1 (en) * 1994-06-30 1996-08-30 Unisor Sacilor CONTINUOUS CASTING ARRANGEMENT BETWEEN CYLINDERS WITH APPLIED SIDE SHUTTER WALLS
US6152210A (en) * 1994-10-14 2000-11-28 Ishikawajima-Harima Heavy Industries Company Limited Metal casting
FR2765504B1 (en) * 1997-07-04 1999-08-20 Usinor SIDE SIDE FOR SEALING THE CASTING SPACE OF A CONTINUOUS CASTING INSTALLATION BETWEEN METAL THIN STRIP CYLINDERS

Also Published As

Publication number Publication date
ATE193471T1 (en) 2000-06-15
KR100325557B1 (en) 2002-03-06
MY118910A (en) 2005-02-28
AU3863597A (en) 1998-02-20
ITRM960552A1 (en) 1998-01-31
WO1998004369A1 (en) 1998-02-05
DE69702211D1 (en) 2000-07-06
ID17970A (en) 1998-02-12
KR20000029741A (en) 2000-05-25
EP0946317B1 (en) 2000-05-31
DE69702211T2 (en) 2001-02-22
US6378598B1 (en) 2002-04-30
ITRM960552A0 (en) 1996-07-31
JP2000500704A (en) 2000-01-25
JP3042896B2 (en) 2000-05-22
IT1284201B1 (en) 1998-05-08
EP0946317A1 (en) 1999-10-06

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